3 years ago

(7x-3) ( 11y+5) what’s the value of x

Mathematics

1 answer:

timofeeve [1]3 years ago

7 0

Answer:

7x - 3 = 60

7x = 63

x = 9

if you need to find for y

11y + 5 = 60

11y = 55

y = 5

Step-by-step explanation:

plz mark brainest

You might be interested in

PLEASE HELP Evaluate the limit, if it exists. Show work. lim_(x->5)((x^(2)-3x-10)/(2x-10))

gayaneshka [121]

Answer:

$lim \: x \: —>5 \: \: \frac{ {x}^{2} - 3x - 10 }{2x - 10} \\ \\ lim \: x \: —>5 \: \: \: \frac{(x - 5)(x + 2)}{2(x - 5)} \\ \\ lim \: x \: —>5 \: \: \frac{(x + 2)}{2} = \frac{5 + 2}{2} = \frac{7}{2} \\ \\ \\ = \frac{7}{2} = 3.5$

I hope I helped you^_^

3 0

3 years ago

Ann uses 3/4 cup pecans to make 2 dozen banana muffins. How many cups of pecans would she use to make 5 dozen muffins

Lisa [10]

Answer:

1 $\frac{7}{8}$ cups

Step-by-step explanation:

2 dozen muffins = $\frac{3}{4}$ cups

5 dozen muffins = $\frac{5}{2}$ × $\frac{3}{4}$ cups

= $\frac{15}{8}$ cups

= 1 $\frac{7}{8}$ cups

5 0

3 years ago

Pause

Licemer1 [7]

Answer:

b $.05

Step-by-step explanation:

5 lbs is .80 and 8 lb is .75 so a 5 cent difference per lb

7 0

3 years ago

Factor the four-term polynomial by grouping 3x-3+x^3-4x^2

yaroslaw [1]

(x4−3x3+4x2−8)/(x+1) = x3−4x2<span>+8x−8.</span>

6 0

4 years ago

A box contains 10 red pens and 10 black pens. Which is more likely , that you will pick a red pen or a black pen out of the box?

Norma-Jean [14]

Answer:

it is a fifty fifty chance

Step-by-step explanation:

if they are the same number it is always a fifty fifty chance

8 0

4 years ago

Read 2 more answers